A notable resource on the topic of ordered dithering using arbitrary palettes is Joel Yliluoma’s Arbitrary-Palette Positional Dithering Algorithm. One key difference of Yliluoma’s approach is in the use of error metrics beyond the minimisation of . Yliluoma notes that the perceptual or psychovisual quality of the dither must be taken into account in addition to its mathematical accuracy. This is determined by use of some cost function which considers the relationship between a set of candidate colours. The number of candidates, the particular cost function, and the thoroughness of the selection process itself give rise to a number of possible implementations, each offering varying degrees of quality and time complexity.
A planetary parade, which occurs when several planets appear to align on one side of the Sun from Earth's perspective, will be visible in the UK again from sunset on Saturday.
。关于这个话题，一键获取谷歌浏览器下载提供了深入分析
Publication date: 10 March 2026
Последние новости